// Copyright 2006-2008 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include <stdint.h>

#include "src/parsing/token.h"

namespace v8 {
namespace internal {

#define T(name, string, precedence) #name,
    const char* const Token::name_[NUM_TOKENS] = { TOKEN_LIST(T, T) };
#undef T

#define T(name, string, precedence) string,
    const char* const Token::string_[NUM_TOKENS] = { TOKEN_LIST(T, T) };
#undef T

    constexpr uint8_t length(const char* str)
    {
        return str ? static_cast<uint8_t>(strlen(str)) : 0;
    }
#define T(name, string, precedence) length(string),
    const uint8_t Token::string_length_[NUM_TOKENS] = { TOKEN_LIST(T, T) };
#undef T

#define T1(name, string, precedence) \
    ((Token::name == Token::IN) ? 0 : precedence),
#define T2(name, string, precedence) precedence,
    // precedence_[0] for accept_IN == false, precedence_[1] for accept_IN = true.
    const int8_t Token::precedence_[2][NUM_TOKENS] = { { TOKEN_LIST(T1, T1) },
        { TOKEN_LIST(T2, T2) } };
#undef T2
#undef T1

#define KT(a, b, c) IsPropertyNameBits::encode(Token::IsAnyIdentifier(a)),
#define KK(a, b, c) \
    IsKeywordBits::encode(true) | IsPropertyNameBits::encode(true),
    const uint8_t Token::token_flags[] = { TOKEN_LIST(KT, KK) };
#undef KT
#undef KK

} // namespace internal
} // namespace v8
